@charset "utf-8";

/*---------------------------------
*
*招待CP
*
----------------------------------*/
.l-main {
  container-name: lmain;
  container-type: inline-size;
}

.l-section {
  position: relative;
  z-index: 1;
}

.l-section-inner {
  position: relative;
}


.sec-h1 {
  width: 100%;
  padding-top: 4%;
  padding-bottom: 1%;
  background: url(../img/invitation_bg_sushi.webp) no-repeat right 10% top 4% / 19% auto, #fff;
}

.top-h1{
  width: 81%;
  position: relative;
  z-index: 1;
  margin: 0 auto;
  overflow: hidden;
}

.top-h1 img:first-child{
  width: 95%;
  margin: -3% auto 0;
  position: relative;
  left: 0;
  /* top: -3%; */
}

.top-sec-ttl-anim-wrap + .logo-img {
  position: absolute;
  bottom: 8%;
  left: 50%;
  width: 84%;
  transform: translateX(-50%);
}

.top-sec-ttl-anim--invitation {
    width: 100%;
    position: relative;
    transform: translate(0, 0);
    left: 2%;
    top: 0;
    margin: 0 auto;
}

.top-sec-ttl-anim-wrap {
  width: 73%;
  aspect-ratio: 232 / 160;
  overflow: hidden;
  position: absolute;
  bottom: 40%;
  left: 50%;
  transform: translateX(-50%);
}


.sec-h1 .border-box {
  width: 81%;
  padding: 0;
  margin: -15% auto 0;
  position: relative;
  z-index: 0;
}

.sec-h1 .border-box__inner {
  padding-top: 10%;
  padding-bottom: 7%;
}

.sec-h1 .btn-wrap {
  margin-top: 1.66%;
}

.invitation-section-bg-wrap {
  background: #fff;
  position: absolute;
  z-index: 0;
  top: 0;
  left: 0;
}

.invitation-top-bg {
  width: 100%;
  height: auto;
  display: block;
}

.invitation-grass-top {
  width: 100%;
  height: auto;
  display: block;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 1;
}

@media (min-width: 1600px) {
  .top-h1 img:first-child {
    width: 100%;
    left: 0;
  }
}


.content-bg {
  padding-top: 0;
  background-image: url(../img/invitation_bg.webp);
  background-color: rgb(253, 249, 203);
  background-position: center top, center top;
  background-size: 100% auto, 100% auto;
}

.border-box {
  /* margin-top: 13.65%; */
}

.border-box--body {
  padding: 9% 0.5%;
}

.anim-pota-join-btn {
  width: 16%;
  margin-top: -4.2%;
}

.button-9th {
  min-width: auto;
  max-width: 430px;
  width: 58%;
}

.border-box--bottom {
  padding-top: 4%;
}


.sec-about, .sec-notice, .footer-to-top-wrap {
    margin-top: -1px;
    background: none;
}


.sec-invitation {
  width: 92%;
  margin: 0 auto;
}

.sec-invitation p {
  line-height: 1.6;
  letter-spacing: -0.01em;
}


.use-container {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-flow: row nowrap;
  gap: 30px;
  font-size: clamp(12px, 3.2cqw, 20px);
}

.use-container--3 {
  gap: 20px;
}

.use-container-item {
  /* width: 250px; */
  flex: 1 1 50%;
}

.use-container-item p,
.text-point-change {
  font-size: 0.9em;
}

.use-container-item.use-container-item--short {
  font-size: clamp(10px, 2.5cqw, 20px);
}

.use-container-item + .use-container-item {
  /* margin-left: 40px; */
  position: relative;

}

.use-container-item + .use-container-item::before {
  content: '';
  width: 16px;
  height: 18px;
  position: absolute;
  left: -22px;
  top: 60%;
  background: url(../img/icon_triangle2.svg) no-repeat center center /100% auto;
  filter: brightness(0) saturate(100%) invert(30%) sepia(42%) saturate(520%) hue-rotate(325deg) brightness(89%) contrast(91%);
}

.use-container__triangle2 .use-container-item + .use-container-item::before {
  top: 0;
  margin-top: 34%;
}

.use-container--3 .use-container-item + .use-container-item::before {
  width: 14px;
  height: 16px;
  left: -17px;
}

.use-container.no-triangle .use-container-item + .use-container-item {
  position: relative;
  background: none;
}

.use-container.no-triangle .use-container-item + .use-container-item::before,
.use-container-row.no-triangle .use-container-item + .use-container-item::before  {
  content: none;
}

.use-container-row {
  display: grid;
  gap: 30px;
  font-size: clamp(12px, 3.2cqw, 20px);
}

.use-container-row dt {
  font-size: 1.4em;
  font-weight: 600;
  text-align: center;
}

.use-container-row .use-container-item {
  width: 100%;
}

.notice {
  font-size: clamp(11px, 1.8cqw, 16px);
  margin-top: 4%;
}

.icon-pota {
    display: inline-block;
    text-align: left;
    padding-left: 2.2em;
    background: url(../../img/icon_pota.svg) no-repeat left center / 1.8em auto;
}
.icon-point {
    line-height: 2.2em;
    display: inline-block;
    text-align: left;
    padding-left: 2.2em;
    background: url(../img/icon_point.svg) no-repeat left center / 1.8em auto;
}

@container lmain (min-width: 500px) {
  .use-container-item + .use-container-item::before {
    width: 20px;
    height: 22px;
    left: -24px;
  }
  .use-container-row dt {
    font-size: 1.4em;
  }
}

.border-box__inner-ttl {
  font-size: 16px;
  font-weight: 600;
}

.text {
  font-weight: 500;
}



@container lmain (min-width: 500px) {
  .border-box__inner-ttl {
    font-size: 20px;
  }
  .text {
    font-size: 17px;
  }
  .notice {
    font-size: 14px;
  }
  .text-medium {
    font-size: 14px;
  }
  .use-container-item p,.text-point-change {
    font-size: 1em;
  }
}

@container lmain (min-width: 750px) {
  .use-container-row dt {
    font-size: 24px;
  }
  .use-container--3 {
    gap: 36px;
  }
  .use-container--3 .use-container-item + .use-container-item::before {
    left: -24px;
  }
  .border-box__inner-ttl {
    font-size: 28px;
  }
  .text {
    font-size: 24px;
  }
  .notice {
    font-size: 18px;
  }
  .text-medium {
    font-size: 18px;
  }
  .use-container-item p,.text-point-change {
    font-size: 18px;
  }

}